have you tried PoseRay...it's very good with .obj and is a free program.....If you send it to me I could try...post it to Freestuff as I'm the Mod there and can HOLD it till it works if you like

 

Once in a while I look around,
I see a sound
and try to write it down
Sometimes they come out very soft
Tinkling light sound
The Sun comes up again